CN211714803U

CN211714803U - Hinge unlocking structure

Info

Publication number: CN211714803U
Application number: CN201922364729.8U
Authority: CN
Inventors: 李尧鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-10-20
Anticipated expiration: 2029-12-25

Abstract

The utility model relates to a hinge unlocking structure, its technical scheme main points are: the hinge lock comprises a hinge lock and an unlocking structure, wherein the hinge lock comprises a fixed part and a movable part, the movable part can turn over and move relative to the fixed part, a lock hole is formed in the movable part, the unlocking structure comprises a fixed block and a coded lock, a limiting block is arranged on the fixed block and matched with the lock hole, and the coded lock is rotationally connected to the limiting block and locks the movable part; the utility model discloses a hinge lock uses with the unblock structure cooperation, and hinge lock accessible unblock structure locks and unblock, need not with the help of the key, and it is more convenient to use, needn't hand-carry the key, can avoid the key to lose the puzzlement that causes the user, and the practicality is stronger.

Description

Hinge unlocking structure

Technical Field

The utility model relates to a lock, more specifically say, it relates to a hinge unblock structure.

Background

At present, most of door locks for family houses are provided with a lock head in a lock cylinder, and the lock head is opened and closed by a key. When the key is used for unlocking, the key is sometimes forgotten to be taken down, hidden dangers are buried for personal and property safety, and loss is easily caused; when the lock head is locked, the key needs to be carried about, and once the key is lost, the lock head cannot be opened, so that trouble is easily caused to a user.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a hinge unlocking structure who uses more conveniently.

The above technical purpose of the present invention can be achieved by the following technical solutions: including hinge lock and unlocking structure, the hinge lock includes fixed part and movable part, the movable part can for the fixed part upset activity, the lockhole has been seted up on the movable part, unlocking structure includes fixed block and trick lock, be provided with the stopper on the fixed block, the stopper with lockhole looks adaptation, the trick lock rotate connect in on the stopper and right the movable part locks.

Optionally, a connector is formed in the limiting block, a connecting sheet is rotatably connected to the connector, the coded lock is arranged on the connecting sheet, and the coded lock can drive the connecting sheet to rotate and fix the connecting sheet.

Optionally, a fixing piece is arranged at the bottom of the connecting piece and can fix the connecting piece.

Optionally, a connecting block is arranged on the connecting piece, the coded lock is connected with the connecting piece through the connecting block, a sliding groove is formed in the periphery of the connecting port along the limiting block, the connecting block slides in the sliding groove, and a limiting groove is formed in the sliding groove and can limit the connecting block.

Optionally, a connecting hole is formed in the connecting piece, and the connecting block is connected with the connecting piece through the connecting hole.

Optionally, the trick lock is including lock shell and lock dabber, the lock shell sets up on the connecting piece, set up in the lock shell and accomodate the groove, the connecting block sets up accomodate the inslot, logical groove has been seted up on the lock shell, logical groove with accomodate the groove intercommunication, it is provided with the password wheel to lead to the inslot, the lock dabber passes the password wheel with the connecting block links to each other.

Optionally, a concave hole is formed in the connecting piece, a convex block is arranged at the bottom of the lock shell, and the convex block is matched with the concave hole.

Optionally, the opening has been seted up at the connecting block top, the lock core axle with the cooperation of pegging graft of opening is to sum up the utility model discloses following beneficial effect has:

the utility model discloses a hinge unlocking structure uses through hinge lock and unlocking structure cooperation, and hinge lock accessible unlocking structure locks and unblock, need not with the help of the key, and it is more convenient to use, needn't hand-carry the key, can avoid the key to lose the puzzlement that causes the user, and the practicality is stronger.

Drawings

Fig. 1 is a schematic structural view of the utility model;

FIG. 2 is an assembly schematic of the present invention;

fig. 3 is a schematic structural diagram of the connecting block of the present invention;

fig. 4 is a schematic structural diagram of the middle fixing block of the present invention.

In the figure: 1. a hinge lock; 101. fixing part: 102. a movable portion; 103. a lock hole; 2. an unlocking structure; 21. a fixed block; 211. a fixing hole; 212. a limiting block; 213. a connecting port; 22. a coded lock; 221. A lock case; 222. a lock core shaft; 3. connecting sheets; 4. a fixing sheet; 5. a receiving groove; 6. connecting blocks; 7. Connecting holes; 8. concave holes; 9. a bump; 10. a chute; 11. a through groove; 12. a password wheel; 13. a limiting groove; 14. and (4) opening.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

The utility model provides a hinge unblock structure, as shown in fig. 1, including hinge lock 1 and unblock structure 2, hinge lock 1 includes movable part 102 and fixed part 101, and fixed part 101 can be fixed on the door frame, and movable part 102 can be for the upset activity of fixed part 101, keeps away from on the movable part 102 that fixed part 101 serves and has seted up lockhole 103.

As shown in fig. 2 and 3, the unlocking structure 2 includes a fixing block 21 and a combination lock 22, the fixing block 21 is provided with a fixing hole 211, the fixing block 21 can be fixed at a desired position through the fixing hole 211, and preferably, the fixing hole 211 has four ends and is disposed at four end points of the fixing block 21; the top of the fixing block 21 is fixedly connected with a limiting block 212, and the limiting block 212 is matched with the lock hole 103.

The connector 213 has been seted up to stopper 212 intermediate position department, rotates on the connector 213 and is connected with connection piece 3, and the bottom of connection piece 3 is fixed with stationary blade 4, and stationary blade 4 can carry on spacingly to the bottom of connection piece 3, avoids connection piece 3 to drop from connector 213.

Trick lock 22 is including lock shell 221 and lock dabber 222, it accomodates groove 5 to have seted up in the lock shell 221, accomodate and be provided with connecting block 6 in the groove 5, connecting hole 7 has been seted up on the connection piece 3, opening 14 has been seted up at the top of connecting block 6, the bottom and the connecting hole 7 cooperation of connecting block 6 are connected, lock shell 221 passes through connecting block 6 and links to each other with connection piece 3, shrinkage pool 8 has been seted up on the connection piece 3, the bottom of lock shell 221 is fixed with shrinkage pool joint complex lug 9, lock shell 221 passes through shrinkage pool 8 and lug 9's cooperation zonulae occludens on connection piece 3, preferably, shrinkage pool 8 is four with lug 9's quantity, make the connection between lock shell 221 and the connection piece 3.

As shown in fig. 2 and 4, the limiting block 212 is provided with a sliding groove 10 along the periphery of the connection port 213, the connection block 6 slides in the sliding groove 10, a limiting groove 13 is provided in the sliding groove 10, and two limiting grooves 13 are symmetrically arranged to limit the connection block 6.

The lock shell 221 is provided with a plurality of through grooves 11 perpendicular to the axis of the lock shell 221, the accommodating grooves 5 are communicated with the axis of the through grooves 11, the password wheels 12 are placed in the through grooves 11, preferably, the number of the through grooves 11 is three, and the number of the through grooves 11 can be increased appropriately according to actual needs; the password wheel 12 is hollow and annular, the lock core shaft 222 sequentially penetrates through the hollow part of the password wheel 12 to be connected with the opening 14 at the top of the connecting block 6, and the lock core shaft 222 can control the connecting block 6 to move up and down, so that the connecting piece 3 can be locked and unlocked.

In the specific implementation process, the fixing portion 101 of the hinge lock 1 is fixed on a door frame, the fixing block 21 is fixed at a designated position through the fixing hole 211, the movable portion 102 of the hinge lock 1 is moved to the lock hole 103 to be matched with the limiting block 212, the lock shell 221 is rotated, the lock shell 221 drives the connecting sheet 3 in clamping fit with the lock shell to rotate synchronously, the movable end of the hinge lock 1 is fixed, the code wheel 12 on the lock shell 221 is rotated, the code wheel 12 drives the lock core shaft 222 to rotate, the lock core shaft 222 pushes the connecting block 6 to move, at the moment, the bottom of the connecting block 6 penetrates through the connecting hole 7, the connecting block is located in one limiting groove 13 on the limiting block 212, and the lock hole 103 of the movable portion.

When the unlocking is needed, the password wheels 12 are rotated to corresponding password numbers, the lock core shaft 222 is not limited, the bottom of the connecting block 6 extends out of the limiting groove 13, the lock shell 221 is rotated again, the lock shell 221 drives the connecting block 6 connected with the lock shell to rotate along the sliding groove 10 until the lock shell 221 is parallel to the limiting block 212, at the moment, the lock shell 221 does not limit the lock hole 103 in the movable part 102 any more, the movable part 102 of the hinge lock 1 is moved again, and the lock hole 103 is separated from the limiting block 212 to be unlocked.

The utility model discloses a hinge lock 1 uses with the cooperation of unlocking structure 2, and 1 accessible unlocking structure 2 of hinge lock locks and unblocks, need not with the help of the key, and it is more convenient to use, needn't hand-carry the key, can avoid the key to lose the puzzlement that causes the user, and the practicality is stronger.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a hinge unblock structure which characterized in that: including hinge lock and unlocking structure, the hinge lock includes fixed part and movable part, the movable part can for the fixed part upset activity, the lockhole has been seted up on the movable part, unlocking structure includes fixed block and trick lock, be provided with the stopper on the fixed block, the stopper with lockhole looks adaptation, the trick lock rotate connect in on the stopper and right the movable part locks.

2. The hinge unlocking structure according to claim 1, wherein: the limiting block is provided with a connecting port, the connecting port is rotatably connected with a connecting sheet, the coded lock is arranged on the connecting sheet, and the coded lock can drive the connecting sheet to rotate and fix the connecting sheet.

3. The hinge unlocking structure according to claim 2, wherein: the bottom of connection piece is provided with the stationary blade, can be right the connection piece is fixed.

4. The hinge unlocking structure according to claim 3, wherein: the connecting piece is provided with a connecting block, the coded lock is connected with the connecting piece through the connecting block, the limiting block is provided with a sliding groove along the periphery of the connecting port, the connecting block slides in the sliding groove, and a limiting groove is formed in the sliding groove and can limit the connecting block.

5. The hinge unlocking structure according to claim 4, wherein: the connecting piece is provided with a connecting hole, and the connecting piece is connected with the connecting piece through the connecting hole.

6. The hinge unlocking structure according to claim 4, wherein: the coded lock comprises a lock shell and a lock core shaft, the lock shell is arranged on the connecting piece, a containing groove is formed in the lock shell, the connecting block is arranged in the containing groove, a through groove is formed in the lock shell, the through groove is communicated with the containing groove, a coded wheel is arranged in the through groove, and the lock core shaft penetrates through the coded wheel and is connected with the connecting block.

7. The hinge unlocking structure according to claim 6, wherein: the lock shell is characterized in that concave holes are formed in the connecting piece, and a convex block is arranged at the bottom of the lock shell and matched with the concave holes.

8. The hinge unlocking structure according to claim 6, wherein: the top of the connecting block is provided with an opening, and the locking mandrel is in splicing fit with the opening.